body,
html {
    width: 100%;
    /* height: 15rem; */
    /* background-color: #252B3A; */
}

.shang {
    margin: 0 auto;
    width: 100%;
    height: 6rem;
    background-color: #252B3A;
}

.shang .top {
    width: 100%;
    height: .66rem;
    display: flex;
    justify-content: center;
    padding-top: 0.1rem;
}

.shang .top span {
    color: #999999;
    margin: 0 0.1rem;
    font-size: 0.21rem;
}



.shang .top span .link {
    color: #999999;
    border-bottom: 1px dashed #999999;
    text-decoration: none;
}

.shang .top span .link:hover {
    text-decoration: underline;
}

.xis {
    width: 100%;
    display: flex;
    justify-content: space-around;
    height: 0.88rem;
    border-bottom: 0.01rem dashed #999999;
}

.xis .left1 {
    width: 36%;
    height: 0.6rem;
    color: #999999;
    margin: 0 0.1rem;
    font-size: 0.21rem;
    background-color: #212734;
    line-height: 0.6rem;
    text-align: center;

}

.xis .right1 {
    width: 36%;
    height: 0.6rem;
    color: #999999;
    margin: 0 0.1rem;
    font-size: 0.21rem;
    background-color: #212734;
    line-height: 0.6rem;
    text-align: center;
}

.shang .guanggao {

    margin-top: 0.10rem;
    margin-bottom: 0.08rem;
    display: flex;

    flex-direction: column;
    align-items: center;
}

.shang .guanggao h2 {

    font-size: 0.5rem;
    color: #FFFFFF;
    font-weight: 200;
}

.shang .guanggao p {
    color: #9CA1A7;
    font-size: 0.21rem;
}

.shang .gouwuc {
    display: flex;
    justify-content: center;
    font-size: 0.21rem;
    color: #F5F3E4;
    margin-top: .85rem;
    margin-bottom: .85rem;
}

.menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu li {
    display: none;
}

.menu.active li {
    display: block;
}

.menu {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    background: #3D3D3D;
    /* text-align: center; */
    display: none;
}

.menu li {
    padding-left: 0.4rem;
    height: 0.5rem;
    font-size: 0.3rem;
    line-height: .5rem;
    color: #FFFFFF;
}

.menu li:hover {
    background-color: #2E2E2E;
}

.menu.active {
    display: block;
}

.shang #toggleBtn {
    margin-left: 35%;
    width: 1.97rem;
    height: 0.57rem;
    background-color: #3D3D3D;
    border-radius: 0.02rem;
    padding: .1rem;
    color: #FFFFFF;
    text-align: center;

}

/* 信息 */
.xiaq {
    background-color: #FEFEFE;
    width: 100%;
    padding-left: 0.27rem;
    padding-right: 0.27rem;
}

.xiaq h5 {
    color: #55559C;
    margin-top: .2rem;
    margin-bottom: .2rem;
    text-align: center;
    font-size: .5rem;
}

.xiaq p {
    color: #B87A5A;
    float: left;
    font-size: 0.29rem;
    /* margin-left: 0.5rem; */
}

a img {
    margin-top: 20px;
    margin-left: 27px;
    width: 335px;
    height: 167px;
}

.quyua {
    background-color: #FAFAFA;
}

.quyua h6 {
    font-weight: 700;
    font-size: 18px;
    padding: 20px 30px;
}

.quyua .xiao {
    font-size: 14px;
    padding: 0px 30px;
    display: flex;
    background-color: #F1F1F1;

    justify-content: flex-start
}

.quyua .xiao span {
    width: 93px;
    height: 27px;
    background-color: #F1F1F1;
}

.quyua .xiao span:nth-last-of-type(2) {
    margin-left: 76px;
}

/* 图标 */
.jcb {
    width: 5px;
    height: 5px;


}

blockquote {
    text-align: center;
    margin: 0 auto;
    width: 375px;
}

footer {
    text-align: center;
    margin: 0 auto;
    width: 375px;
}

#backToTop {
    display: none;
    /* 默认情况下不显示回到顶部按钮 */
    position: fixed;
    /* 固定位置 */
    bottom: 150px;
    /* 距离底部20px */
    right: 30px;
    /* 距离右侧30px */
    z-index: 99;
    /* 确保按钮在最上层 */
    font-size: 18px;
    /* 字体大小 */
    border: none;
    /* 无边框 */
    outline: none;
    /* 无轮廓 */
    background-color: #333;
    /* 背景颜色 */
    color: white;
    /* 字体颜色 */
    cursor: pointer;
    /* 鼠标悬停时显示手型图标 */
    padding: 10px;
    /* 内边距 */
    border-radius: 5px;
    /* 边框圆角 */
}

#backToTop:hover {
    background-color: #555;
    /* 鼠标悬停时的背景颜色 */
}

/* 
.menu.active {
    display: block;
} */